| Member | Definition | Role |
|---|
| 5'-adenylyl (beta,gamma-methylene)diphosphonate | | adenosine 5'-[beta,gamma-methylene]triphosphate |
| 5'-guanylylmethylenebisphosphonate | A nucleoside triphosphate analogue that is guanosine substituted at position 5' by a (beta,gamma-methylene)triphosphate group. | guanosine 5'-[beta,gamma-methylene]triphosphate |
| adenosine 5'-o-(3-thiotriphosphate) | A nucleoside triphosphate analogue that is ATP in which one of the oxygens attached to 3-phosphate group is replaced by sulfur. | adenosine 5'-[gamma-thio]triphosphate |
| alpha,beta-methyleneadenosine 5'-triphosphate | | adenosine 5'-[alpha,beta-methylene]triphosphate |
| cangrelor | A nucleoside triphosphate analogue that is 5'-O-[({[dichloro(phosphono)methyl](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]adenosine carrying additional 2-(methylsulfanyl)ethyl and (3,3,3-trifluoropropyl)sulfanyl substituents at positions N6 and C2 respectively. Used (in the form of its tetrasodium salt) as an intravenous antiplatelet drug that prevents formation of harmful blood clots in the coronary arteries. | cangrelor |
| guanosine 5'-o-(3-thiotriphosphate) | | guanosine 5'-[gamma-thio]triphosphate |
| guanylyl imidodiphosphate | A nucleoside triphosphate analogue that is GTP in which the oxygen atom bridging the beta- to the gamma- phosphate is replaced by a nitrogen atom A non-hydrolyzable analog of GTP, it binds tightly to G-protein in the presence of Mg(2+). | guanosine 5'-[beta,gamma-imido]triphosphate |